CCRL 40/40
Downloads and Statistics
September 3, 2010
Testing summary:
Total: 271'123 games
played by 877 programs
37952 CPU days (X2 4600+)

White wins: 96'997 (35.8%)
Black wins: 71'863 (26.5%)
Draws: 102'263 (37.7%)
White score: 54.6%

Engine Details

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Tao 5.6#73‑74  (2606+23
−23		)Quote
Author: Bas Hamstra (Netherlands) Link: WBEC
This is the only Tao version we tested.
OpponentELODiffResultsScoreLOSPerfPond
hit		Eval
diff
–   E.T. Chess 13.01.082750+15
−15		(+144)11 − 22
(+6−17=10)
33.3%
11.0 / 33
0.0%
+30
60.5%
2224
0.84
1346
0 = 1 1 0 1 0 0 0 1 0 0 0 = 0 0 = = = = 0 0 1 0 0 0 0 = = 1 = = 0
–   Colossus 2008b2749+15
−15		(+143)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+14360.7%
168
0.57
102
1 0
–   Slow Chess Blitz WV2.12743+13
−13		(+137)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−543.9%
66
0.57
29
= 0
–   Ruffian 2.1.02734+16
−16		(+128)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−2956.0%
109
0.78
61
0 =
–   Hamsters 0.7.12727+18
−18		(+121)8.5 − 13.5
(+7−12=3)		38.6%
8.5 / 22
0.0%
+3258.1%
298
0.64
173
1 0 0 1 1 0 1 1 0 0 = 0 0 0 0 = = 1 0 1 0 0
–   BugChess2 1.6.3 32-bit2723+19
−19		(+117)2 − 0
(+2−0=0)		100.0%
2.0 / 2
0.0%
+INF54.6%
271
0.68
148
1 1
–   Pro Deo 1.62717+21
−21		(+111)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+253  
1 =
–   Pharaon 3.5.12714+14
−14		(+108)3 − 1
(+2−0=2)		75.0%
3.0 / 4
0.0%
+26569.6%
92
0.56
64
1 = 1 =
–   Crafty 22.8 32-bit2705+40
−40		(+99)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−5782.1%
56
1.17
46
= 0
–   Sloppy 0.2.3 32-bit2701+15
−15		(+95)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+23757.1%
70
0.91
40
1 =
–   Aristarch 4.502700+14
−14		(+94)15.5 − 35.5
(+10−30=11)
30.4%
15.5 / 51
0.0%
−50
56.8%
2850
0.98
1619
0 1 0 = = 0 0 0 0 1 0 = 0 0 1 0 0 1 = 0 0 = 0 0 0 0 0 0 0 = 0 0 1 0 = 0 = 1 0 1 0 = = 1 0 1 = 1 0 0 0
–   Pseudo 0.7c2697+16
−16		(+91)7 − 13
(+4−10=6)		35.0%
7.0 / 20
0.0%
−1664.2%
282
0.36
181
1 = 0 0 1 0 0 0 = = 1 = 0 = 0 = 0 0 1 0
–   The Baron 2.23 32-bit2696+18
−18		(+90)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−52  
0 =
–   Arasan 11.6 64-bit2689+33
−33		(+83)6 − 12
(+4−10=4)		33.3%
6.0 / 18
0.0%
−36  
0 0 0 1 = 0 = 0 0 0 = 0 0 1 1 0 1 =
–   Chronos 1.9.62687+26
−26		(+81)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+81  
0 1
–   Petir 4.9999992681+18
−18		(+75)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF59.3%
214
0.48
127
0 0
–   Brutus 8.05 32-bit2681+29
−29		(+75)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF  
0 0
–   Scorpio 2.2 32-bit2666+34
−34		(+60)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.2%
−9660.8%
79
1.11
48
= 0
–   SOS 5.12661+17
−17		(+55)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
0.0%
+12261.5%
231
0.91
142
1 0 1 = 1 0
–   AnMon 5.662650+26
−26		(+44)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.6%
+44  
0 1
–   Ufim 8.022642+17
−17		(+36)3 − 3
(+1−1=4)		50.0%
3.0 / 6
0.6%
+4244.7%
235
0.77
105
= = = = 1 0
–   Tornado 3.42a 32-bit2640+36
−36		(+34)1 − 1
(+0−0=2)		50.0%
1.0 / 2
6.2%
+34  
= =
–   Arasan 11.6 32-bit2635+35
−35		(+29)1 − 1
(+0−0=2)		50.0%
1.0 / 2
9.2%
+29  
= =
–   DanaSah 4.242629+18
−18		(+23)7 − 15
(+4−12=6)		31.8%
7.0 / 22
5.5%
−10245.7%
245
0.76
112
0 0 = 1 0 0 0 1 = = = 0 0 = 0 0 0 0 0 1 1 =
–   AnMon 5.752626+23
−23		(+20)9 − 9
(+6−6=6)		50.0%
9.0 / 18
11.1%
+22  
= = 0 0 0 1 1 1 = 1 = 0 = 0 0 1 1 =
–   GarboChess 2.202625+17
−17		(+19)2 − 0
(+2−0=0)		100.0%
2.0 / 2
9.7%
+INF  
1 1
–   AnMon 5.602616+17
−17		(+10)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
24.6%
+15260.7%
145
0.55
88
= 1
–   Little Goliath Evolution 3.122608+20
−20		(+2)17.5 − 15.5
(+13−11=9)
53.0%
17.5 / 33
45.3%
+21
55.0%
2284
0.86
1257
1 = 1 0 1 = = 0 = 1 0 1 0 0 0 0 = 1 0 0 = 0 1 1 = = 1 = 1 1 0 1 1
–   Hermann 2.42606+23
−23		(0)9 − 13
(+7−11=4)		40.9%
9.0 / 22
49.0%
−67
58.2%
1543
0.63
898
1 1 0 0 0 1 0 1 = 1 0 = 1 0 = = 0 0 0 0 0 1
–   Arasan 11.3 32-bit2605+37
−37		(−1)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
52.1%
−157  
= 0
–   Arasan 11.4 32-bit2603+39
−39		(−3)14 − 18
(+8−12=12)
43.8%
14.0 / 32
56.0%
−41
57.4%
1889
0.55
1085
0 0 0 = = 1 0 0 0 1 0 1 = 0 0 = 1 0 1 = 1 1 0 0 = = = = 1 = = =
–   Hermann 2.52602+22
−22		(−4)1 − 1
(+1−1=0)		50.0%
1.0 / 2
60.6%
−458.7%
276
0.92
162
0 1
–   Xpdnt 0910072590+22
−22		(−16)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
82.8%
+14163.8%
69
0.49
44
= 1
–   N2 0.12590+26
−26		(−16)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
81.1%
+140  
= 1
–   Cerebro 3.03d2587+19
−19		(−19)17.5 − 16.5
(+14−13=7)
51.5%
17.5 / 34
89.9%
−6
  
1 1 1 0 0 0 0 = 1 0 1 1 0 0 = 1 0 1 1 1 1 0 = = 0 = 1 0 0 = 1 0 = 1
–   Pepito 1.59 32-bit2584+24
−24		(−22)22.5 − 15.5
(+17−10=11)
59.2%
22.5 / 38
90.9%
+42
61.3%
2928
0.58
1795
= 1 1 = 0 1 1 0 0 1 1 1 1 = = 1 1 1 = 1 = 0 0 0 1 = 1 1 = 0 = 0 1 = = 0 0 1
–   Anatoli 0.35k2584+18
−18		(−22)17.5 − 16.5
(+14−13=7)
51.5%
17.5 / 34
93.0%
−13
59.9%
207
0.70
124
0 0 0 = 1 1 1 = 1 1 = 1 1 = 1 0 0 = 0 = 0 0 1 1 0 1 1 0 1 0 = 0 0 1
–   Quark 2.352583+24
−24		(−23)3 − 1
(+2−0=2)		75.0%
3.0 / 4
91.0%
+12655.9%
254
1.33
142
= 1 = 1
–   Rotor 0.42583+18
−18		(−23)29 − 23
(+22−16=14)
55.8%
29.0 / 52
94.6%
+17
58.0%
1038
0.47
602
0 = 1 1 1 = 1 1 1 = = 1 1 = = 1 0 1 1 0 = 0 1 0 1 1 0 1 1 0 0 0 = = = 1 1 0 1 0 0 = 0 = 1 0 = 1 0 0 = 1
–   Yace 0.99.872582+24
−24		(−24)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
92.2%
+4355.7%
411
0.85
229
0 0 = 1 1 1
–   Matacz 1.42582+18
−18		(−24)1 − 1
(+1−1=0)		50.0%
1.0 / 2
94.4%
−2457.3%
192
0.62
110
0 1
–   BBChess 1.3a2575+26
−26		(−31)16.5 − 17.5
(+13−14=7)
48.5%
16.5 / 34
96.1%
−42
  
= 1 1 1 0 0 = 1 0 = 1 1 1 = 0 0 0 0 0 = 0 0 = 1 0 1 1 = 0 0 1 0 1 1
–   Amyan 1.5972573+22
−22		(−33)1 − 1
(+1−1=0)		50.0%
1.0 / 2
97.9%
−3366.5%
167
0.83
111
1 0
–   Trace 1.37a2571+22
−22		(−35)1 − 1
(+1−1=0)		50.0%
1.0 / 2
98.5%
−3550.0%
226
0.77
113
0 1
–   Arasan 10.42569+24
−24		(−37)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
98.6%
+10563.4%
112
0.54
71
1 =
–   Counter 1.12563+23
−23		(−43)10.5 − 9.5
(+6−5=9)		52.5%
10.5 / 20
99.6%
−30  
0 = 0 = 1 1 = = 1 = = 1 = = 1 = 0 0 1 0
–   NanoSzachy 3.82558+23
−23		(−48)15.5 − 17.5
(+10−12=11)
47.0%
15.5 / 33
99.8%
−66
53.3%
2490
0.90
1328
= = 1 0 1 1 = 0 0 1 0 0 = = = = 1 1 0 = 1 0 0 1 1 = 0 0 = = 0 1 0
–   Bruja 1.9.1 32-bit2553+25
−25		(−53)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
99.9%
+10369.6%
102
0.43
71
1 =
–   Hermann 2.32545+32
−32		(−61)1 − 1
(+1−1=0)		50.0%
1.0 / 2
99.9%
−6159.9%
187
0.30
112
1 0
–   Typhoon 1.00-3582541+19
−19		(−65)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF54.4%
281
1.20
153
1 1
–   PostModernist 10162538+27
−27		(−68)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF69.7%
142
0.42
99
1 1
–   Homer 2.012536+23
−23		(−70)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−212  
= 0
–   Snitch 1.6.2 32-bit2533+25
−26		(−73)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+8346.5%
71
0.50
33
1 =
–   Muse 0.899b2527+24
−24		(−79)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF52.8%
108
1.15
57
1 1
–   Pupsi2 0.062518+34
−34		(−88)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−88  
0 1
–   NanoSzachy 3.42511+23
−23		(−95)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−25259.7%
124
0.84
74
= 0
–   Pawny 0.1.9 64-bit2499+38
−38		(−107)16.5 − 7.5
(+15−6=3)		68.8%
16.5 / 24
100.0%
+39  
0 = 1 1 1 1 0 1 1 1 0 1 1 1 0 = 0 1 1 1 = 0 1 1
–   Dirty 0.99 OW52483+24
−24		(−123)23.5 − 8.5
(+18−3=11)
73.4%
23.5 / 32
100.0%
+34
  
1 = = = 0 0 = 1 1 1 1 1 = 1 1 = 0 1 1 = = 1 = 1 = 1 1 1 1 = 1 1
666 games: 236 wins, 249 losses, 181 draws (27.2%), score: 49.0%

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Tao 5.6
played with current
participants of this list		Represented by
1-2-CPU#63-642608400itself
32-bit#662608402itself
32-bit 1-2-CPU#66-672608402itself
32-bit single-CPU#672608402itself
All#62-632606400itself
Free#502603412itself
Free 1-2-CPU#53-542604412itself
Free 32-bit#522608400itself
Free 32-bit 1-2-CPU#522608400itself
Free 32-bit single-CPU#522608400itself
Free single-CPU#53-542604412itself
Single-CPU#64-652608400itself
Created in 2005-2008 by CCRL team
Last games added on September 3, 2010